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公开(公告)号：US20140330368A1
公开(公告)日：2014-11-06
申请号：US14268375
申请日：2014-05-02
Applicant: Medtronic, Inc.
Inventor： Michael Gloss , Timothy Groen , Carolyn Majkrzak , Behrooz Nadian , Matthew Rust , Timothy Ryan , Matthew Weston , Marc Anderson , Evelyn Birmingham , Mark Casley , Deirdre McGowan Smyth
IPC: A61F2/24
CPC classification number: A61F2/243 , A61F2/24 , A61F2/2412 , A61F2/2418 , A61F2/2427 , A61F2/2436 , A61F2/2439 , A61F2/2496 , A61F2002/9517 , A61F2002/9522 , A61F2220/0033 , A61F2250/0007
Abstract: A system includes a medical device for implanting in a valve of a subject, the implantable medical device having a self-expanding frame; and a holder configured to retain the frame of the implantable medical device in a constricted configuration and to control expansion of the frame. The holder has a controllably constrictable and expandable loop, wherein the loop is disposed about at least a portion of the self-expanding frame such that constriction or expansion of the first loop controls constriction or expansion of the frame.
Abstract translation: 一种系统包括用于植入对象的阀中的医疗装置，该可植入医疗装置具有自扩张框架; 以及保持器，其构造成将可植入医疗装置的框架保持在收缩构型中并且控制框架的扩张。 保持器具有可控制的可缩放和可扩展的环路，其中环路围绕自扩张框架的至少一部分设置，使得第一环路的收缩或扩张控制框架的收缩或扩张。
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公开(公告)号：US20240000567A1
公开(公告)日：2024-01-04
申请号：US18370465
申请日：2023-09-20
Applicant: Medtronic, Inc.
Inventor： Michael Gloss , Timothy Groen , Carolyn Majkrzak , Behrooz Nadian , Matthew Rust , Timothy Ryan , Matthew Weston , Marc Anderson , Evelyn Birmingham , Mark Casley , Deirdre McGowan Smyth
CPC classification number: A61F2/243 , A61F2/2418 , A61F2/2427 , A61F2/2496 , A61F2/2439 , A61F2/9525 , A61F2/2412 , A61F2220/0033 , A61F2250/0007 , A61F2/9517 , A61F2/9522 , A61F2/2436
Abstract: A system includes a medical device for implanting in a valve of a subject, the implantable medical device having a self-expanding frame; and a holder configured to retain the frame of the implantable medical device in a constricted configuration and to control expansion of the frame. The holder has a controllably constrictable and expandable loop, wherein the loop is disposed about at least a portion of the self-expanding frame such that constriction or expansion of the first loop controls constriction or expansion of the frame.
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公开(公告)号：US11793637B2
公开(公告)日：2023-10-24
申请号：US16783951
申请日：2020-02-06
Applicant: Medtronic, Inc.
Inventor： Michael Gloss , Timothy Groen , Carolyn Majkrzak , Behrooz Nadian , Matthew Rust , Timothy Ryan , Matthew Weston , Marc Anderson , Evelyn Birmingham , Mark Casley , Deirdre McGowan Smyth
CPC classification number: A61F2/243 , A61F2/2418 , A61F2/2427 , A61F2/2439 , A61F2/2496 , A61F2/9525 , A61F2/2412 , A61F2/2436 , A61F2/9517 , A61F2/9522 , A61F2220/0033 , A61F2250/0007
Abstract: A system includes a medical device for implanting in a valve of a subject, the implantable medical device having a self-expanding frame; and a holder configured to retain the frame of the implantable medical device in a constricted configuration and to control expansion of the frame. The holder has a controllably constrictable and expandable loop, wherein the loop is disposed about at least a portion of the self-expanding frame such that constriction or expansion of the first loop controls constriction or expansion of the frame.
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4.发明申请公开(公告)号：US20240398561A1
公开(公告)日：2024-12-05
申请号：US18793402
申请日：2024-08-02
Applicant: Medtronic, Inc.
Inventor： Alan T. McGuinn , Alistair Courtney , Amy Comar , William Berthiaume , Conleth Mullen , David Lydon , Declan Silke , Dmitry Sheremetiev , Eoghan Twohig , Gavin Kenny , James Hannon , James Mitchell , Jonathan McCullough , Kevin Newell , Leonila Rivera , Marc Anderson , Martha Barajas-Torres , Matthew Norgrove , Michael OConnor , Micheal Fallon , Padraig Irwin , Niall Duffy , Padraigh Jennings , Reiss Connolly , Richard Cahill , Shane Martin , Simon Hogan , Victoria Ung , William Chang , Tamas Jager
Abstract: Balloon catheters for delivery of prosthetic hear valves are provided. The balloon catheters are configured to deploy a prosthetic heart valve through inflation. The balloon catheters are further configured with one or more retention bumpers to reduce or prevent migration of the prosthetic heart valve during delivery. Balloon catheters described herein are configured with substantially incompressible retention bumpers that promote longitudinal inflation fluid flow.
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Patent Agency Ranking
公开(公告)号：US09629718B2
公开(公告)日：2017-04-25
申请号：US14268375
申请日：2014-05-02
Applicant: Medtronic, Inc.
Inventor： Michael Gloss , Timothy Groen , Carolyn Majkrzak , Behrooz Nadian , Matthew Rust , Timothy Ryan , Matthew Weston , Marc Anderson , Evelyn Birmingham , Mark Casley , Deirdre McGowan Smyth
CPC classification number: A61F2/243 , A61F2/24 , A61F2/2412 , A61F2/2418 , A61F2/2427 , A61F2/2436 , A61F2/2439 , A61F2/2496 , A61F2002/9517 , A61F2002/9522 , A61F2220/0033 , A61F2250/0007
Abstract: A system includes a medical device for implanting in a valve of a subject, the implantable medical device having a self-expanding frame; and a holder configured to retain the frame of the implantable medical device in a constricted configuration and to control expansion of the frame. The holder has a controllably constrictable and expandable loop, wherein the loop is disposed about at least a portion of the self-expanding frame such that constriction or expansion of the first loop controls constriction or expansion of the frame.
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6.发明申请公开(公告)号：US20240398560A1
公开(公告)日：2024-12-05
申请号：US18793386
申请日：2024-08-02
Applicant: Medtronic, Inc.
Inventor： Alan T. McGuinn , Alistair Courtney , Amy Comar , William Berthiaume , Conleth Mullen , David Lydon , Declan Silke , Dmitry Sheremetiev , Eoghan Twohig , Gavin Kenny , James Hannon , James Mitchell , Jonathan McCullough , Kevin Newell , Leonila Rivera , Marc Anderson , Martha Barajas-Torres , Matthew Norgrove , Michael OConnor , Micheal Fallon , Padraig Irwin , Niall Duffy , Padraigh Jennings , Reiss Connolly , Richard Cahill , Shane Martin , Simon Hogan , Victoria Ung , William Chang , Tamas Jager
Abstract: Balloon catheters for delivery of prosthetic hear valves are provided. The balloon catheters are configured to deploy a prosthetic heart valve through inflation. The balloon catheters are further configured with one or more retention bumpers to reduce or prevent migration of the prosthetic heart valve during delivery. Balloon catheters described herein are configured with substantially incompressible retention bumpers that promote longitudinal inflation fluid flow.
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公开(公告)号：US20200170787A1
公开(公告)日：2020-06-04
申请号：US16783951
申请日：2020-02-06
Applicant: Medtronic, Inc.
Inventor： Michael Gloss , Timothy Groen , Carolyn Majkrzak , Behrooz Nadian , Matthew Rust , Timothy Ryan , Matthew Weston , Marc Anderson , Evelyn Birmingham , Mark Casley , Deirdre McGowan Smyth
IPC: A61F2/24
Abstract: A system includes a medical device for implanting in a valve of a subject, the implantable medical device having a self-expanding frame; and a holder configured to retain the frame of the implantable medical device in a constricted configuration and to control expansion of the frame. The holder has a controllably constrictable and expandable loop, wherein the loop is disposed about at least a portion of the self-expanding frame such that constriction or expansion of the first loop controls constriction or expansion of the frame.
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公开(公告)号：US20170231755A1
公开(公告)日：2017-08-17
申请号：US15457454
申请日：2017-03-13
Applicant: Medtronic, Inc.
Inventor： Michael Gloss , Timothy Groen , Carolyn Majkrzak , Behrooz Nadian , Matthew Rust , Timothy Ryan , Matthew Weston , Marc Anderson , Evelyn Birmingham , Mark Casley , Deirdre McGowan Smyth
IPC: A61F2/24
Abstract: A system includes a medical device for implanting in a valve of a subject, the implantable medical device having a self-expanding frame; and a holder configured to retain the frame of the implantable medical device in a constricted configuration and to control expansion of the frame. The holder has a controllably constrictable and expandable loop, wherein the loop is disposed about at least a portion of the self-expanding frame such that constriction or expansion of the first loop controls constriction or expansion of the frame.
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公开(公告)号：US10568739B2
公开(公告)日：2020-02-25
申请号：US15457454
申请日：2017-03-13
Applicant: Medtronic, Inc.
Inventor： Michael Gloss , Timothy Groen , Carolyn Majkrzak , Behrooz Nadian , Matthew Rust , Timothy Ryan , Matthew Weston , Marc Anderson , Evelyn Birmingham , Mark Casley , Deirdre McGowan Smyth
Abstract: A system includes a medical device for implanting in a valve of a subject, the implantable medical device having a self-expanding frame; and a holder configured to retain the frame of the implantable medical device in a constricted configuration and to control expansion of the frame. The holder has a controllably constrictable and expandable loop, wherein the loop is disposed about at least a portion of the self-expanding frame such that constriction or expansion of the first loop controls constriction or expansion of the frame.
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